Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 1: General information and sample preparation (ISO 21068-1:2008); German version EN ISO 21068-1:2008
Edition 2008-12

Chemical disinfectants and antiseptics - Quantitative surface test for the evaluation of fungicidal or yeasticidal activity of chemical disinfectants and antiseptics used in the veterinary area on non-porous surfaces without mechanical action - Test method and requirements (phase 2, step 2); German version EN 16438:2014
Edition 2014-07

Testing of petroleum products - Determination of the electrical conductivity - Part 1: Laboratory method
Edition 2005-06

Petroleum and related products - Determination of chlorine and bromine content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 15597:2001)
Edition 2006-01

Testing of materials for semiconductor technology - Test method for particle analysis in liquids - Part 1: Microscopic determination of particles
Edition 1995-11

Personal eye-protection equipment - Filters and eye-protectors against laser radiation (laser eye-protectors); German version EN 207:2017
Edition 2017-05

Stud link anchor chain cables, Grade K4 - Shots of chain cable; Text in German and English
Edition 2007-12

Aerospace; heat treatment of wrought titanium and titanium alloys
Edition 1990-04

Countersinks with 120° Point Angle
Edition 1962-03

Aerospace series - Bolts, with MJ threads, in titanium alloys, strength class 900 MPa and 1 100 MPa - Technical specification
Edition 2013-05